1RP1

DOG PANCREATIC LIPASE RELATED PROTEIN 1

• PDB DOI: https://doi.org/10.2210/pdb1RP1/pdb

• Classification: HYDROLASE
• Organism(s): Canis lupus familiaris
• Mutation(s): No 
• Membrane Protein: Yes  OPM


• Deposited: 1998-04-02 Released: 1998-06-17 
• Deposition Author(s): Roussel, A., Cambillau, C.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 0.256 
• R-Value Work: 0.195 
• R-Value Observed: 0.195 

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 49.94 kDa 
• Atom Count: 3,798 
• Modelled Residue Count: 441 
• Deposited Residue Count: 450 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PANCREATIC LIPASE RELATED PROTEIN 1	A	450	Canis lupus familiaris	Mutation(s): 0  EC: 3.1.1.3 Membrane Entity: Yes
UniProt
Find proteins for P06857 (Canis lupus familiaris) Explore P06857  Go to UniProtKB:  P06857

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAG	B [auth A]	2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N
CA	C [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 0.256 
• R-Value Work: 0.195 
• R-Value Observed: 0.195 
• Space Group: C 2 2 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 54.026	α = 90
b = 150.748	β = 90
c = 132.006	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
AMoRE	phasing
X-PLOR	refinement

Structure Validation

Entry History 

Deposition Data

• Released Date: 1998-06-17 
Deposition Author(s): Roussel, A., Cambillau, C.

Revision History  

• Version 1.0: 1998-06-17
  Type: Initial release
  
• Version 1.1: 2008-03-24
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Non-polymer description, Version format compliance
• Version 1.3: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Advisory, Data collection, Database references, Derived calculations, Structure summary
• Version 1.4: 2023-08-09
  Changes: Advisory, Database references, Refinement description, Structure summary